Joseph Tainter wrote:
From the listing:
"The red SMC engraving is different from the white engraving because the
red has more of these coating layers.
Hey, I have a "special edition" 135mm with multi-color engravings. As I
understand it these "special edition" Takumar Bayonet lenses do away
with the coating altogether so as not to interfere with image quality. :-P
--
Christian
http://404mohawknotfound.blogspot.com/
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